Severe Storms Expected Across Upper Midwest

Strong to severe thunderstorms with damaging winds, large hail, and heavy rain are expected across the Upper Mississippi Valley, which includes the Twin Cities metro area. Meanwhile, heavy rain and thunderstorms may produce flooding across the Mid Mississippi Valley and in the St. Louis metro region. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17° N Lon: 77.17° W Elev: 495 ft.

A Few Clouds

82°F

28°C

Humidity	77%
Wind Speed	Vrbl 3 mph
Barometer	30.17 in (1022.5 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	9 Aug 9:56 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Detailed forecast for

Central and Southeast Montgomery

Rest Of Today

Mostly sunny. Scattered showers with isolated thunderstorms this afternoon. Highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 30 percent.

Tonight

Mostly clear with scattered showers with isolated thunderstorms in the evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the lower 70s. South winds around 5 mph. Chance of rain 30 percent.

Monday

Patchy fog in the morning. Mostly sunny. Highs in the lower 90s. South winds around 5 mph.

Monday Night

Partly cloudy. Lows in the lower 70s. South winds around 5 mph.

Tuesday

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 30 percent.

Tuesday Night

Partly cloudy. Lows in the lower 70s.

Wednesday

Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.

Wednesday Night

Mostly cloudy with a 50 percent chance of showers. Lows in the lower 70s.